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Method, device and system for processing terminal certificate authentication failure

A technology of a terminal authentication and processing device, applied in the field of communication, can solve the problems of AAA failing to transmit the authentication and authorization failure cause value, the terminal unable to know the authentication and authorization failure reason, the access network gateway and the base station unable to authenticate and authorize the failure reason value to transmit the terminal and so on. , to achieve the effect of avoiding blind multiple attempts

Inactive Publication Date: 2010-01-06
HUAWEI TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0021] The inventor found that in the prior art, after the authentication and authorization failure, the terminal access is only rejected, and the AAA does not transmit the authentication and authorization failure cause value, and the access network gateway and the base station cannot transmit the authentication and authorization failure cause value to the terminal, and the terminal cannot know Reasons for authentication and authorization failures and corresponding actions

Method used

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  • Method, device and system for processing terminal certificate authentication failure
  • Method, device and system for processing terminal certificate authentication failure
  • Method, device and system for processing terminal certificate authentication failure

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Embodiment Construction

[0043] In order to make the object, technical solution and advantages of the present invention clearer, the specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0044] image 3 It is a flowchart of a method for processing terminal authentication and authorization failure disclosed in the embodiment of the present invention.

[0045] The processing method for terminal authentication and authorization failure disclosed in the embodiment of the present invention is a processing method in a scenario where the terminal fails initial network access authentication and authorization. Specific steps are as follows:

[0046] Step 301, the terminal and the base station complete basic air interface procedures. The terminal scans the downlink channel, establishes synchronization with the base station, and measures distance.

[0047] In step 302, the terminal and the network side complete a basic capabili...

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Abstract

The embodiment of the invention discloses a method, a device and a system for processing terminal certificate authentication failure so as to enable a terminal to know the specific cause of the certificate authentication failure. The method comprises that: a gateway where an NAS is positioned receives an access rejecting message from an HAAA, and the message carries EAP-Failure and an error cause value Error-Cause or EAP-Notification and the Error-Cause; an AR-EAP-Transfer message is sent to a base station, and the message carries the EAP-Failure and the Error-Cause or the EAP-Notification and the Error-Cause, so that the base station forwards the EAP-Failure and the Error-Cause or EAP-Notification and the Error-Cause to the terminal.

Description

technical field [0001] The invention belongs to the field of communication technology, and in particular relates to a processing method, device and system for terminal authentication and authorization failure. Background technique [0002] WiMAX (Worldwide Interoperability for Microwave Access) is a wireless metropolitan area network technology based on the IEEE802.16 standard. The wireless side of the WiMAX network is a wireless metropolitan area network access technology based on the IEEE802.16d / e standard, using the physical layer of OFDM (Orthogonal Frequency Division Multiplexing) and OFDMA (OFDM Access) technology, which can effectively resist multipath fading. In the case of optimal channel fading, the transmission rate can approach 75Mbps. [0003] WiMAX network logical architecture such as figure 1 As shown, the entire WiMAX network is mainly composed of the following three parts: [0004] (1) Terminal: including SS (Subscriber Station, subscriber station) or MS...

Claims

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Application Information

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IPC IPC(8): H04W12/06H04W48/08H04W84/12
Inventor 何贤会
Owner HUAWEI TECH CO LTD
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